82167460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3607}}^1$

素因数の和:3700

約数の個数: 48

約数和(自身を含む): 185480064

約数和(自身を除く): 103312604

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 85, 134, 170, 268, 335, 340, 670, 1139, 1340, 2278, 3607, 4556, 5695, 7214, 11390, 14428, 18035, 22780, 36070, 61319, 72140, 122638, 241669, 245276, 306595, 483338, 613190, 966676, 1208345, 1226380, 2416690, 4108373, 4833380, 8216746, 16433492, 20541865, 41083730, 82167460]

約数ペア:

[(1, 82167460), (2, 41083730), (4, 20541865), (5, 16433492), (10, 8216746), (17, 4833380), (20, 4108373), (34, 2416690), (67, 1226380), (68, 1208345), (85, 966676), (134, 613190), (170, 483338), (268, 306595), (335, 245276), (340, 241669), (670, 122638), (1139, 72140), (1340, 61319), (2278, 36070), (3607, 22780), (4556, 18035), (5695, 14428), (7214, 11390)]